Last modified by Bei Jinggeng on 2024/08/02 17:52
<
From version < 99.20 >
edited by Xiaoling
on 2023/05/23 18:09
To version < 98.22 >
edited by Xiaoling
on 2022/10/27 14:59
>
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Summary

Details

Page properties
Content
... ... @@ -16,6 +16,7 @@
16 16  
17 17  = 1. Introduction =
18 18  
19 +
19 19  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
20 20  
21 21  
... ... @@ -43,6 +43,7 @@
43 43  [[image:1654592435432-887.png]]
44 44  
45 45  
47 +
46 46  == ​1.2 Features ==
47 47  
48 48  
... ... @@ -97,8 +97,10 @@
97 97  [[image:1654592472094-134.png]]
98 98  
99 99  
102 +
100 100  = 2. Configure LSPH01 to connect to LoRaWAN network =
101 101  
105 +
102 102  == 2.1 How it works ==
103 103  
104 104  
... ... @@ -111,6 +111,7 @@
111 111  )))
112 112  
113 113  
118 +
114 114  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
115 115  
116 116  
... ... @@ -138,10 +138,10 @@
138 138  Each LSPH01 is shipped with a sticker with the default device EUI as below:
139 139  )))
140 140  
141 -[[image:image-20230426084737-1.png||height="246" width="530"]](% style="display:none" %)
146 +[[image:image-20220607170145-1.jpeg]]
142 142  
143 -(% style="display:none" %) (%%)
144 144  
149 +
145 145  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
146 146  
147 147  
... ... @@ -186,6 +186,7 @@
186 186  [[image:1654592697690-910.png]]
187 187  
188 188  
194 +
189 189  == 2.3 ​Uplink Payload ==
190 190  
191 191  
... ... @@ -201,10 +201,10 @@
201 201  Normal uplink payload:
202 202  )))
203 203  
204 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
205 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
210 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:470px" %)
211 +|=(% style="width: 60px;" %)(((
206 206  **Size(bytes)**
207 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**
213 +)))|=(% style="width: 30px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 50px;" %)**2**|=(% style="width: 60px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 80px;" %)**1**
208 208  |(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
209 209  [[Temperature (Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
210 210  )))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
... ... @@ -216,6 +216,7 @@
216 216  [[image:1654592721645-318.png]]
217 217  
218 218  
225 +
219 219  === 2.3.1 Battery Info ===
220 220  
221 221  
... ... @@ -226,6 +226,7 @@
226 226  Ex2: 0x0B49 = 2889mV
227 227  
228 228  
236 +
229 229  === 2.3.2 DS18B20 Temperature sensor ===
230 230  
231 231  
... ... @@ -239,6 +239,7 @@
239 239  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
240 240  
241 241  
250 +
242 242  === 2.3.3 Soil pH ===
243 243  
244 244  
... ... @@ -249,6 +249,7 @@
249 249  (% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
250 250  
251 251  
261 +
252 252  === 2.3.4 Soil Temperature ===
253 253  
254 254  
... ... @@ -262,6 +262,7 @@
262 262  If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
263 263  
264 264  
275 +
265 265  === 2.3.5 Interrupt Pin ===
266 266  
267 267  
... ... @@ -275,6 +275,7 @@
275 275  0x01: Interrupt Uplink Packet.
276 276  
277 277  
289 +
278 278  === 2.3.6 Message Type ===
279 279  
280 280  
... ... @@ -287,8 +287,8 @@
287 287  )))
288 288  
289 289  
290 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:496px" %)
291 -|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Message Type Code**|=(% style="width: 163px;background-color:#D9E2F3;color:#0070C0" %)**Description**|=(% style="width: 173px;background-color:#D9E2F3;color:#0070C0" %)**Payload**
302 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:496px" %)
303 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
292 292  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
293 293  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
294 294  |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
... ... @@ -312,6 +312,7 @@
312 312  )))
313 313  
314 314  
327 +
315 315  == 2.4 Uplink Interval ==
316 316  
317 317  
... ... @@ -318,6 +318,7 @@
318 318  The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
319 319  
320 320  
334 +
321 321  == 2.5 ​Show Data in DataCake IoT Server ==
322 322  
323 323  
... ... @@ -351,6 +351,7 @@
351 351  [[image:1654592819047-535.png]]
352 352  
353 353  
368 +
354 354  [[image:1654592833877-762.png]]
355 355  
356 356  
... ... @@ -380,8 +380,10 @@
380 380  [[image:1654592917530-261.png]]
381 381  
382 382  
398 +
383 383  == 2.6 Installation and Maintain ==
384 384  
401 +
385 385  === 2.6.1 Before measurement ===
386 386  
387 387  
... ... @@ -392,6 +392,7 @@
392 392  )))
393 393  
394 394  
412 +
395 395  === 2.6.2 Measurement ===
396 396  
397 397  
... ... @@ -438,6 +438,7 @@
438 438  )))
439 439  
440 440  
459 +
441 441  === 2.6.3 Maintain Probe ===
442 442  
443 443  
... ... @@ -472,41 +472,18 @@
472 472  
473 473  (((
474 474  After stable, user can use below command to calibrate.
475 -
476 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
477 -|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**pH buffer solution**|(% style="background-color:#d9e2f3; color:#0070c0; width:150px" %)**AT Command to calibrate**|(% style="background-color:#d9e2f3; color:#0070c0; width:150px" %)**Downlink Command**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**Read Cal Value**
478 -|(% style="width:149px" %)4.00|(% style="width:197px" %)AT+PHCAL=4|(% style="width:206px" %)(((
479 -0x13 04
480 -Reply with Calibrate payload
481 -)))|(% style="width:136px" %)(((
482 -AT+PHCAL=?
483 -Example 41,61,91
484 484  )))
485 -|(% style="width:149px" %)6.86|(% style="width:197px" %)AT+PHCAL=6|(% style="width:206px" %)(((
486 -0x13 06
487 -Reply with Calibrate payload
488 -)))|(% style="width:136px" %)AT+PHCAL=?
489 -|(% style="width:149px" %)9.18|(% style="width:197px" %)AT+PHCAL=9|(% style="width:206px" %)(((
490 -0x13 09
491 -Reply with Calibrate payload
492 -)))|(% style="width:136px" %)AT+PHCAL=?
493 -|(% style="width:149px" %)Factory Default|(% style="width:197px" %)AT+PHCAL=15|(% style="width:206px" %)(((
494 -0x13 15
495 -Reply with Calibrate payload
496 -)))|(% style="width:136px" %)(((
497 -AT+PHCAL=?
498 -Example 151
499 -)))
500 -)))
501 501  
496 +[[image:image-20220607171149-4.png]]
502 502  
498 +
503 503  (% style="color:#037691" %)**Calibration Payload**
504 504  
505 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
506 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
507 -**Size(bytes)**
508 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**7**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**
509 -|Value|(((
501 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
502 +|=(% style="width: 60px;" %)(((
503 +**Size (bytes)**
504 +)))|=(% style="width: 100px;" %)**1**|=(% style="width: 100px;" %)**1**|=(% style="width: 100px;" %)**1**|=(% style="width: 50px;" %)**7**|=(% style="width: 90px;" %)**1**
505 +|**Value**|(((
510 510  PH4 Calibrate value
511 511  )))|PH6.86 Calibrate value|(((
512 512  PH9.18 Calibrate value
... ... @@ -515,13 +515,11 @@
515 515  Always 0x03
516 516  )))
517 517  
518 -
519 519  User can also send 0x14 downlink command to poll the current calibration payload.
520 520  
521 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:480px" %)
522 -|=(% style="width: 183px; background-color:#D9E2F3;color:#0070C0" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)FPort|=(% style="width: 93px; background-color:#D9E2F3;color:#0070C0" %)**Type Code**|=(% style="width: 146px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Downlink payload size(bytes)**
523 -|(% style="width:183px" %)Get Calibration Version Info|(% style="width:55px" %)Any|(% style="width:93px" %)14|(% style="width:146px" %)2
516 +[[image:image-20220607171416-7.jpeg]]
524 524  
518 +
525 525  * Reply to the confirmation package: 14 01
526 526  * Reply to non-confirmed packet: 14 00
527 527  
... ... @@ -535,6 +535,7 @@
535 535  )))
536 536  
537 537  
532 +
538 538  === 2.8.1 EU863-870 (EU868) ===
539 539  
540 540  
... ... @@ -595,6 +595,7 @@
595 595  )))
596 596  
597 597  
593 +
598 598  === 2.8.2 US902-928(US915) ===
599 599  
600 600  
... ... @@ -703,6 +703,7 @@
703 703  )))
704 704  
705 705  
702 +
706 706  === 2.8.4 AU915-928(AU915) ===
707 707  
708 708  
... ... @@ -835,6 +835,7 @@
835 835  )))
836 836  
837 837  
835 +
838 838  === 2.8.6 KR920-923 (KR920) ===
839 839  
840 840  
... ... @@ -907,6 +907,7 @@
907 907  )))
908 908  
909 909  
908 +
910 910  === 2.8.7 IN865-867 (IN865) ===
911 911  
912 912  
... ... @@ -943,6 +943,7 @@
943 943  )))
944 944  
945 945  
945 +
946 946  == 2.9 LED Indicator ==
947 947  
948 948  
... ... @@ -958,9 +958,11 @@
958 958  
959 959  **Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]]
960 960  
961 +
961 961  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
962 962  
963 963  
965 +
964 964  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
965 965  
966 966  
... ... @@ -1011,6 +1011,7 @@
1011 1011  )))
1012 1012  
1013 1013  
1016 +
1014 1014  == 3.1 Set Transmit Interval Time ==
1015 1015  
1016 1016  
... ... @@ -1018,18 +1018,9 @@
1018 1018  
1019 1019  (% style="color:#037691" %)**AT Command: AT+TDC**
1020 1020  
1021 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1022 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1023 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
1024 -30000
1025 -OK
1026 -the interval is 30000ms = 30s
1027 -)))
1028 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
1029 -OK
1030 -Set transmit interval to 60000ms = 60 seconds​
1031 -)))
1024 +[[image:image-20220607171554-8.png]]
1032 1032  
1026 +
1033 1033  (((
1034 1034  (% style="color:#037691" %)**Downlink Command: 0x01**
1035 1035  )))
... ... @@ -1039,16 +1039,17 @@
1039 1039  )))
1040 1040  
1041 1041  (((
1042 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1036 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1043 1043  )))
1044 1044  
1045 1045  * (((
1046 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1040 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1047 1047  )))
1048 1048  * (((
1049 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1043 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1050 1050  
1051 1051  
1046 +
1052 1052  
1053 1053  )))
1054 1054  
... ... @@ -1059,21 +1059,9 @@
1059 1059  
1060 1060  (% style="color:#037691" %)**AT Command: AT+INTMOD**
1061 1061  
1062 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1063 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1064 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
1065 -0
1066 -OK
1067 -the mode is 0 =No interruption
1068 -)))
1069 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
1070 -Set Transmit Interval
1071 -0. (Disable Interrupt),
1072 -~1. (Trigger by rising and falling edge)
1073 -2. (Trigger by falling edge)
1074 -3. (Trigger by rising edge)
1075 -)))|(% style="width:157px" %)OK
1057 +[[image:image-20220610105907-1.png]]
1076 1076  
1059 +
1077 1077  (((
1078 1078  (% style="color:#037691" %)**Downlink Command: 0x06**
1079 1079  )))
... ... @@ -1087,10 +1087,10 @@
1087 1087  )))
1088 1088  
1089 1089  * (((
1090 -Example 1: Downlink Payload: 06000000  ~/~/ Turn off interrupt mode
1073 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1091 1091  )))
1092 1092  * (((
1093 -Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1076 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1094 1094  )))
1095 1095  
1096 1096  (((
... ... @@ -1098,6 +1098,7 @@
1098 1098  )))
1099 1099  
1100 1100  
1084 +
1101 1101  == 3.3 Calibrate Sensor ==
1102 1102  
1103 1103  
... ... @@ -1104,6 +1104,7 @@
1104 1104  Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1105 1105  
1106 1106  
1091 +
1107 1107  == 3.4 Get Firmware Version Info ==
1108 1108  
1109 1109  
... ... @@ -1111,9 +1111,7 @@
1111 1111  
1112 1112  (% style="color:#037691" %)**Downlink Command: 0x26**
1113 1113  
1114 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
1115 -|(% style="background-color:#d9e2f3; color:#0070c0; width:193px" %)**Downlink Control Type**|(% style="background-color:#d9e2f3; color:#0070c0; width:57px" %)**FPort**|(% style="background-color:#d9e2f3; color:#0070c0; width:91px" %)**Type Code**|(% style="background-color:#d9e2f3; color:#0070c0; width:159px" %)**Downlink payload size(bytes)**
1116 -|(% style="width:193px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:149px" %)2
1099 +[[image:image-20220607171917-10.png]]
1117 1117  
1118 1118  * Reply to the confirmation package: 26 01
1119 1119  * Reply to non-confirmed packet: 26 00
... ... @@ -1122,9 +1122,11 @@
1122 1122  
1123 1123  Configures info payload:
1124 1124  
1125 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1126 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**
1127 -|Value|Software Type|(((
1108 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
1109 +|=(((
1110 +**Size(bytes)**
1111 +)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1**
1112 +|**Value**|Software Type|(((
1128 1128  Frequency
1129 1129  Band
1130 1130  )))|Sub-band|(((
... ... @@ -1135,8 +1135,11 @@
1135 1135  Always 0x02
1136 1136  )))
1137 1137  
1123 +
1124 +
1138 1138  (% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LSPH01
1139 1139  
1127 +
1140 1140  (% style="color:#037691" %)**Frequency Band**:
1141 1141  
1142 1142  *0x01: EU868
... ... @@ -1162,8 +1162,10 @@
1162 1162  
1163 1163  (% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
1164 1164  
1153 +
1165 1165  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
1166 1166  
1156 +
1167 1167  (% style="color:#037691" %)**Sensor Type**:
1168 1168  
1169 1169  0x01: LSE01
... ... @@ -1181,16 +1181,114 @@
1181 1181  0x07: LDDS12
1182 1182  
1183 1183  
1184 -= 4. Battery & Power Consumption =
1185 1185  
1175 += 4. Battery & How to replace =
1186 1186  
1187 -LSPH01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1188 1188  
1189 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1178 +== 4.1 Battery Type ==
1190 1190  
1191 1191  
1181 +(((
1182 +LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1183 +)))
1184 +
1185 +(((
1186 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1187 +
1188 +
1189 +)))
1190 +
1191 +[[image:1654593587246-335.png]]
1192 +
1193 +
1194 +Minimum Working Voltage for the LSPH01:
1195 +
1196 +LSPH01:  2.45v ~~ 3.6v
1197 +
1198 +
1199 +
1200 +== 4.2 Replace Battery ==
1201 +
1202 +
1203 +(((
1204 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1205 +)))
1206 +
1207 +(((
1208 +And make sure the positive and negative pins match.
1209 +)))
1210 +
1211 +
1212 +
1213 +== 4.3 Power Consumption Analyze ==
1214 +
1215 +
1216 +(((
1217 +Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
1218 +)))
1219 +
1220 +(((
1221 +Instruction to use as below:
1222 +)))
1223 +
1224 +
1225 +(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1226 +
1227 +[[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1228 +
1229 +
1230 +(% style="color:#037691" %)**Step 2**(%%): Open it and choose
1231 +
1232 +* Product Model
1233 +* Uplink Interval
1234 +* Working Mode
1235 +
1236 +And the Life expectation in difference case will be shown on the right.
1237 +
1238 +[[image:1654593605679-189.png]]
1239 +
1240 +
1241 +The battery related documents as below:
1242 +
1243 +* (((
1244 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
1245 +)))
1246 +* (((
1247 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1248 +)))
1249 +* (((
1250 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
1251 +)))
1252 +
1253 +[[image:image-20220607172042-11.png]]
1254 +
1255 +
1256 +
1257 +=== 4.3.1 ​Battery Note ===
1258 +
1259 +
1260 +(((
1261 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
1262 +)))
1263 +
1264 +
1265 +
1266 +=== ​4.3.2 Replace the battery ===
1267 +
1268 +
1269 +(((
1270 +You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
1271 +)))
1272 +
1273 +(((
1274 +The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1275 +)))
1276 +
1277 +
1278 +
1192 1192  = 5. Use AT Command =
1193 1193  
1281 +
1194 1194  == 5.1 Access AT Commands ==
1195 1195  
1196 1196  
... ... @@ -1221,6 +1221,7 @@
1221 1221  
1222 1222  = 6. FAQ =
1223 1223  
1312 +
1224 1224  == 6.1 How to change the LoRa Frequency Bands/Region ==
1225 1225  
1226 1226  
... ... @@ -1228,8 +1228,10 @@
1228 1228  When downloading the images, choose the required image file for download. ​
1229 1229  
1230 1230  
1320 +
1231 1231  = 7. Trouble Shooting =
1232 1232  
1323 +
1233 1233  == 7.1 AT Commands input doesn't work ==
1234 1234  
1235 1235  
... ... @@ -1236,6 +1236,7 @@
1236 1236  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1237 1237  
1238 1238  
1330 +
1239 1239  = 8. Order Info =
1240 1240  
1241 1241  
... ... @@ -1276,3 +1276,5 @@
1276 1276  
1277 1277  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1278 1278  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].
1371 +
1372 +
image-20230426084737-1.png
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